DARTON SLEEVES Cylinder Sleeve Donovan SBC Block 4.110 ID 100-9003+.010

Cylinder Sleeve - 4.110 in Bore - 5.575 in Height - 4.283 in OD - 0.086 in Wall - Steel - Donovan Block - Small Block Chevy - Each 4.283 ODÃ Ã 6.075 OAL